Who owns the DOPNMUH trademark?

The DOPNMUH trademark is owned by HK HUALONG INFORMATION TECHNOLOGY LIMITED.

What class is the DOPNMUH trademark registered in?

The DOPNMUH trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DOPNMUH?

The USPTO serial number for DOPNMUH is 99616912.

What is the registration number for DOPNMUH?

DOPNMUH is registered under USPTO registration number 8390838.

DOP

USPTO Trademark Record

REGISTERED

DOPNMUH

SN 99616912·Reg 8390838·Filed Jan 27, 2026

Owner HK HUALONG INFORMATION TECHNOLOGY LIMITED

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

DOPNMUH (Serial No. 99616912), Registration No. 8390838, is a registered US trademark filed on Jan 27, 2026 by HK HUALONG INFORMATION TECHNOLOGY LIMITED. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 11, 2032

Mark Intelligence

DOPNMUH (Reg. #8390838) is a registered US trademark that has been protecting its owner, HK HUALONG INFORMATION TECHNOLOGY LIMITED, since 2026. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 27, 2026

SERIAL

99616912

REG#

8390838

REGISTERED

Aug 11, 2026

Owner

Applicant

HK HUALONG INFORMATION TECHNOLOGY LIMITED

Entity

Not Provided

Address

Room I-1, 4th Floor, Block 2, Golden Dragon Industrial Centre, No. 162-170 Tai Lin Pai Road, Kwai Chung, Hong Kong, 999077

Country

Attorney

NameYaseen Gul

Docket

FFC-CXX-20260123-861

Address

149 Commonwealth Dr, Suite 1042, Menlo Park, CA 94025, United States

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Filing Information

StatusREGISTERED

Filing DateJan 27, 2026

Serial Number99616912

Registration No.8390838

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

Mark TypeStandard characters

Attorney DocketFFC-CXX-20260123-861

Status DescriptionLive and registered

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Dec 17, 2025

First use in commerce: Dec 17, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 27, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 27, 2026

APPLICATION FILING RECEIPT MAILED

DOPNMUH

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